copy¶
Copies a vector to another vector.
API¶
Syntax¶
namespace oneapi::mkl::vm {
void copy(
queue &exec_queue,
std::int64_t n,
buffer<T,1> &x,
std::int64_t incx,
buffer<T,1> &y,
std::int64_t incy)
}
copy
supports the following precisions and devices.
T |
Devices Supported |
---|---|
|
Host, CPU, and GPU |
|
Host, CPU, and GPU |
|
Host, CPU, and GPU |
|
Host, CPU, and GPU |
Input Parameters¶
- exec_queue
The queue where the routine should be executed.
- n
Number of elements in vector
x
.- x
Buffer holding input vector x. The buffer must be of size at least
(1 + (n – 1)\*abs(incx))
. See Matrix Storage for more details.- incx
Stride of vector
x
.- incy
Stride of vector
y
.
Output Parameters¶
- y
Buffer holding the updated vector
y
.